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λãҳ > > 甲基纤维素粘度与分子量关系
甲基纤维素粘度与分子量关系
2020.07.03   11940

以下内容来源于DOW METHOCEL™ Cellulose Ethers技术文档

Viscosity grade,2%, 20℃, mPa·sIntrinsic viscosity (h), dL/g
Number average degree of polymerization
Number average molecular weight (Mn)
粘度等级特性粘度数均聚合度数均分子量
51.25310,000
101.47013,000
40211020,000
1002.614026,000
4003.922041,000
1,5005.734063,000
4,0007.546086,000
8,0009.3580110,000
15,00011650120,000
19,00012750140,000
40,00015950180,000
75,00018.41,160220,000
货号产品名称产品规格
3112513甲基纤维素viscosity:400cP
3112514甲基纤维素viscosity:15cP
3112515甲基纤维素viscosity:25cP
3112518甲基纤维素viscosity:1,500cP
3112519甲基纤维素viscosity:4,000cP
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